1 files changed, 60 insertions, 0 deletions
diff --git a/llvm/test/MC/Hexagon/align.s b/llvm/test/MC/Hexagon/align.s
new file mode 100644
index 00000000000..01a112392ed
--- /dev/null
+++ b/llvm/test/MC/Hexagon/align.s
@@ -0,0 +1,60 @@
+# RUN: llvm-mc -triple=hexagon -filetype=obj %s | llvm-objdump -d - | FileCheck %s
+
+# Verify that the .align directive emits the proper insn packets.
+
+{ r1 = sub(#1, r1) }
+# CHECK: 76414021 { r1 = sub(#1, r1)
+# CHECK-NEXT: 7f004000   nop
+# CHECK-NEXT: 7f004000   nop
+# CHECK-NEXT: 7f00c000   nop }
+
+.align 16
+{ r1 = sub(#1, r1)
+  r2 = sub(#1, r2) }
+# CHECK: 76414021 { r1 = sub(#1, r1)
+# CHECK-NEXT: 76424022   r2 = sub(#1, r2)
+# CHECK-NEXT: 7f004000  nop
+# CHECK-NEXT: 7f00c000   nop }
+
+.p2align 5
+{ r1 = sub(#1, r1)
+  r2 = sub(#1, r2)
+  r3 = sub(#1, r3) }
+# CHECK: 76434023   r3 = sub(#1, r3)
+# CHECK-NEXT: 7f00c000 nop }
+
+.align 16
+{ r1 = sub(#1, r1)
+  r2 = sub(#1, r2)
+  r3 = sub(#1, r3)
+  r4 = sub(#1, r4) }
+
+# Don't pad packets that can't be padded e.g. solo insts
+# CHECK: 9200c020 {  r0 = vextract(v0,r0) }
+r0 = vextract(v0, r0)
+.align 128
+# CHECK: 76414021 { r1 = sub(#1, r1)
+# CHECK-NEXT: 7f00c000   nop }
+{ r1 = sub(#1, r1) }
+
+#CHECK: { r1 = sub(#1, r1)
+#CHECK:   r2 = sub(#1, r2)
+#CHECK:   r3 = sub(#1, r3) }
+.falign
+.align 8
+{ r1 = sub(#1, r1)
+  r2 = sub(#1, r2)
+  r3 = sub(#1, r3)  }
+
+# CHECK: { immext(#0)
+# CHECK:   r0 = sub(##1, r0)
+# CHECK:   immext(#0)
+# CHECK:   r1 = sub(##1, r1) }
+# CHECK: { nop
+# CHECK:   nop
+# CHECK:   nop }
+# CHECK: { r0 = sub(#1, r0) }
+{ r0 = sub (##1, r0)
+  r1 = sub (##1, r1) }
+.align 16
+{ r0 = sub (#1, r0) }
+\ No newline at end of file